The teacher spoke of some writers and some books ________ we need to know.
--- Wow, the pair of shoes looks pretty. Can I try _______ on ?--- OK. Look, it fits you so well. Why not take _________?
As the citizens in China, it’s our ________ to prevent Xinjiang from being away from motherland by enemies.
Xiao Caiqi, ________ 15-year-old girl, gave her_______ excellent performance in the Old Street.
---- Sorry! I’m busy today. I can’t go swimming with you.---- _______.
Teachers often tell their students _______ across the road when the traffic light is red.